Final answer:
Lauren should use an interception proxy to easily make manual changes in what her browser sends out as she interacts with a website.
Step-by-step explanation:
If Lauren wants to easily make manual changes in what her browser sends out as she interacts with a website, she should use an interception proxy. An interception proxy allows users to intercept and modify the requests and responses between their browser and a web application. It enables users to manipulate the data being sent and received, which can be useful for testing and debugging purposes.
By using an interception proxy tool, Lauren can modify the data before it reaches the web application. This can be helpful for testing different scenarios, checking for vulnerabilities, or modifying specific parameters in the requests to see how the website responds. Examples of interception proxy tools include Burp Suite, OWASP ZAP, and Fiddler.
In summary, if Lauren wants to make manual changes in what her browser sends out as she interacts with a website, she should use an interception proxy.